Course Builder is our experimental first step in the world of online education. It packages the software and technology we used to build our Power Searching with Google online course. We hope you will use it to create your own online courses, whether they’re for 10 students or 100,000 students. Course Builder contains software and instructions for presenting your course material, which can include lessons, student activities, and assessments. It also contains instructions for using other Google products to create a course community and to evaluate the effectiveness of your course.